Base | Representation |
---|---|
bin | 1011110100101001111… |
… | …0101100001010110100 |
3 | 201102021021222121001102 |
4 | 2331022132230022310 |
5 | 11311433413202012 |
6 | 233150412545232 |
7 | 20450221126166 |
oct | 2751236541264 |
9 | 642237877042 |
10 | 203113022132 |
11 | 7915a007869 |
12 | 33446182218 |
13 | 161cc2564c7 |
14 | 9b8b708936 |
15 | 543b8e12c2 |
hex | 2f4a7ac2b4 |
203113022132 has 48 divisors (see below), whose sum is σ = 371333007360. Its totient is φ = 97098566400.
The previous prime is 203113022131. The next prime is 203113022171. The reversal of 203113022132 is 231220311302.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (203113022131) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15234053 + ... + 15247379.
It is an arithmetic number, because the mean of its divisors is an integer number (7736104320).
Almost surely, 2203113022132 is an apocalyptic number.
It is an amenable number.
203113022132 is a deficient number, since it is larger than the sum of its proper divisors (168219985228).
203113022132 is a wasteful number, since it uses less digits than its factorization.
203113022132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14832 (or 14830 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 203113022132 its reverse (231220311302), we get a palindrome (434333333434).
The spelling of 203113022132 in words is "two hundred three billion, one hundred thirteen million, twenty-two thousand, one hundred thirty-two".
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